1 files changed, 34 insertions, 5 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index fc9b5cd957aa..a0b8848049c9 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7,7 +7,12 @@
  * Copyright (C) 2005 Broadcom Corporation.
  *
  * Firmware is:
- *      Copyright (C) 2000-2003 Broadcom Corporation.
+ *      Derived from proprietary unpublished source code,
+ *      Copyright (C) 2000-2003 Broadcom Corporation.
+ *
+ *      Permission is hereby granted for the distribution of this firmware
+ *      data in hexadecimal or equivalent format, provided this copyright
+ *      notice is accompanying it.
  */
 
 #include <linux/config.h>
@@ -61,8 +66,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.29"
-#define DRV_MODULE_RELDATE      "May 23, 2005"
+#define DRV_MODULE_VERSION      "3.31"
+#define DRV_MODULE_RELDATE      "June 8, 2005"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -8555,6 +8560,16 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 
                 case NIC_SRAM_DATA_CFG_LED_MODE_MAC:
                         tp->led_ctrl = LED_CTRL_MODE_MAC;
+
+                        /* Default to PHY_1_MODE if 0 (MAC_MODE) is
+                         * read on some older 5700/5701 bootcode.
+                         */
+                        if (GET_ASIC_REV(tp->pci_chip_rev_id) ==
+                            ASIC_REV_5700 ||
+                            GET_ASIC_REV(tp->pci_chip_rev_id) ==
+                            ASIC_REV_5701)
+                                tp->led_ctrl = LED_CTRL_MODE_PHY_1;
+
                         break;
 
                 case SHASTA_EXT_LED_SHARED:
@@ -9680,10 +9695,24 @@ static int __devinit tg3_test_dma(struct tg3 *tp)
         }
         if ((tp->dma_rwctrl & DMA_RWCTRL_WRITE_BNDRY_MASK) !=
             DMA_RWCTRL_WRITE_BNDRY_16) {
+                static struct pci_device_id dma_wait_state_chipsets[] = {
+                        { PCI_DEVICE(PCI_VENDOR_ID_APPLE,
+                                     PCI_DEVICE_ID_APPLE_UNI_N_PCI15) },
+                        { },
+                };
+
                 /* DMA test passed without adjusting DMA boundary,
-                 * just restore the calculated DMA boundary
+                 * now look for chipsets that are known to expose the
+                 * DMA bug without failing the test.
                  */
-                tp->dma_rwctrl = saved_dma_rwctrl;
+                if (pci_dev_present(dma_wait_state_chipsets)) {
+                        tp->dma_rwctrl &= ~DMA_RWCTRL_WRITE_BNDRY_MASK;
+                        tp->dma_rwctrl |= DMA_RWCTRL_WRITE_BNDRY_16;
+                }
+                else
+                        /* Safe to use the calculated DMA boundary. */
+                        tp->dma_rwctrl = saved_dma_rwctrl;
+
                 tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl);
         }